Very long ago, there was an American president who had to travel on the sea for a few days. He preferred being a vegetarian. During the travel, he managed to eat vegetarian food for the first couple of days. He watched his fellow travellers eat fish. He was swayed by it. His mind then thought of a logic stating ‘God created all beings to support one another, that is why the food pyramid exists. So, its okay to eat fish now’. After he reached the destination, he put his mind into work again to support his desire to go back to being vegetarian. Now, his mind finds another logic stating, ‘We need not eat meat when we can survive comfortably on plant food’.